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What apparent free-fall acceleration is experienced by the 50 crew members remaining on the rim of the station.
There are two masses hanging down off the sides of a table connected with a spring between them. Describe what will happen and what value the spring scale
Find the velocity of the axle of the tire relative to a fixed point on the ground, v_pg(t) .
Four charges are placed at the corners of a square, where q is positive. Initially there is no charge in the center of the square.
A wheel is revolving at 20.0 rad/s when a brake is engaged and the wheel is brought to a uniform stop in 15.92 revolutions.
Is there a mathematical relationship between either applied force and velocity, applied force and acceleration, both, or neither? Explain.
Two identical spheres of mass 0.1 g each carrying identical charges are suspended from the same point by two weightless threads each of length 1.3 m
A cyclist competes in a one-lap race arond a flat, circular course of radius r. Starting from rest and speeding up at a constant rate throughout the race.
A uniform board of mass m and length L is pivoted on one end and is supported in the horizontal position by a rope attached to the other end.
Perform a simulation investigating three special processes - isobaric (constant pressure), isochoric (constant volume), and isothermal (constant temperature)
A large block P executes horizontal simple harmonic motion as it slides across a frictionless surface with a frequency f.
A 30.3kg girl and a 55.8kg boy are on the surface of a frozen lake, 13.0m apart. Using a rope, the girl exerts a horizontal 4.35N force on the boy.
A bullet traveling horizontally at a speed of 350 m/s hits a board perpendicular to the surface, passes through and emerges on the other side.
An Atwood machine consists of masses of 1.5 kg and 1.66 kg on opposite sides of a light frictionless pulley.
How long does it take her to reach the bottom, assuming she starts from rest and accelerates at a constant rate, if her elevation change is 355m?
Five forces pull on the 2.3 kg box in the figure with Fl =2.5 N, F2 =16.0 Nat an angle of 30°, F3 =5.0 N, F4 =-11.0 N and F5 =45.0 N.
An Atwood machine consists of masses of 1.9 Kg and 1.995 Kg hanging from opposite sides of a pulley.
A charged proton particle is moving rightward between two parallel charged plates separated by distance d= 6.60mm.
At a certain instant, the earth, the moon, and a stationary 1470 kg spacecraft lie at the vertices of an equilateral triangle whose sides are 3.84 x 10^5 km
Consider n infinitely long hollow conducting tube tht is split in half with each half held at the indicated potential.
A 14 kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a 27 kg package on the ground.
Mass m1 (34.50 kg) is on a horizontal surface, connected to mass m2 (5.90 kg) by a light string. The pulley has negligible mass and no friction.
A passenger is pulling on the strap of a 17.8 kg suitcase with a force of 68.9 N. The strap makes an angle of 35.7 degrees above the horizontal.
By applying a pressure of 200 atm, you can compress water to 99% of its usual volume. Sketch this process on a PV diagram, and estimate the work
Provide a force vs. time graph for the following:a car moves away from the origin with constant velocity.